* {
  padding: 0;
  margin: 0;
}
body {
  font-size: 10px;
}
a {
  text-decoration: none;
}
article,
section,
aside,
address,
nav,
header,
footer,
img {
  display: block;
}
img {
  border: block;
}
li {
  list-style: none;
}
